Challenge modes Synonyms

We can't find synonyms for the phrase "Challenge modes", but we have synonyms for terms, you can combine them.

Challenge Synonyms

Modes Synonyms

CM abbreviation

CM is an abbreviation for Challenge Modes

What does CM stand for?

CM stands for "Challenge Modes"

Definitions for Challenge

(noun) a feeling or declaration of disapproval or dissent
(noun) something that requires thought and skill for resolution
(verb) to demand proof of the truth or rightness of